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Home >> Ford >> 2005 >> Escape Hybrid, FWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - Description And Operation - (Hybrid) >> Powertrain Control Module (PCM) Inputs >> Air Conditioning (A/C) Recirculation Switch

Air Conditioning (A/C) Recirculation Switch

The A/C recirculation switch circuit provides a voltage signal to the PCM which indicates the A/C recirculation mode is requested. The PCM requests the traction battery cooling system to enter the recirculation mode when the PCM receives the A/C recirculation signal.